共 12 条
[1]
Booth W. D., 1982, Control of pig reproduction, P25
[3]
BOOTH WD, 1980, J REPROD FERTIL, V58, P173, DOI 10.1530/jrf.0.0580173
[4]
BROOKS PH, 1970, J REPROD FERTIL, V23, P435, DOI 10.1530/jrf.0.0230435
[5]
Hughes P. E., 1982, Control of pig reproduction, P117
[6]
Kirkwood R. N., 1982, Pig News and Information, V3, P389
[7]
THE INFLUENCE OF BOAR-RELATED ODORS ON PUBERTY ATTAINMENT IN GILTS
[J].
ANIMAL PRODUCTION,
1983, 36 (FEB)
:131-136
[8]
KIRKWOOD RN, 1981, J REPROD FERTIL, V61, P193, DOI 10.1530/jrf.0.0610193
[9]
ANDROGEN STEROIDS ASSOCIATED WITH BOAR ODOUR AS AN AID TO DETECTION OF OESTRUS IN PIG ARTIFICIAL INSEMINATION
[J].
BRITISH VETERINARY JOURNAL,
1971, 127 (10)
:497-+
[10]
PIG COURTSHIP BEHAVIOR - PHEROMONAL PROPERTY OF ANDROSTENE STEROIDS IN MALE SUB-MAXILLARY SECRETION
[J].
ANIMAL PRODUCTION,
1980, 31 (OCT)
:191-199